diff options
author | Markos Chandras <markos.chandras@imgtec.com> | 2015-03-09 14:54:52 +0000 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2015-04-10 15:41:45 +0200 |
commit | 6eae35485b26f9e51ab896eb8a936bed9908fdf6 (patch) | |
tree | 2b0d658ad890bdd012942abd736af3275dbfb72a /arch/m68k | |
parent | 3563c32d6532ece53c9dd8905a8e41983ef9952f (diff) | |
download | linux-6eae35485b26f9e51ab896eb8a936bed9908fdf6.tar.bz2 |
MIPS: unaligned: Fix regular load/store instruction emulation for EVA
When emulating a regular lh/lw/lhu/sh/sw we need to use the appropriate
instruction if we are in EVA mode. This is necessary for userspace
applications which trigger alignment exceptions. In such case, the
userspace load/store instruction needs to be emulated with the correct
eva/non-eva instruction by the kernel emulator.
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Fixes: c1771216ab48 ("MIPS: kernel: unaligned: Handle unaligned accesses for EVA")
Cc: <stable@vger.kernel.org> # v3.15+
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9503/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/m68k')
0 files changed, 0 insertions, 0 deletions